50352668640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{165721}}^1$

素因数の和:165953

約数の個数: 144

約数和(自身を含む): 172643876496

約数和(自身を除く): 122291207856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 211, 240, 288, 360, 422, 480, 633, 720, 844, 1055, 1266, 1440, 1688, 1899, 2110, 2532, 3165, 3376, 3798, 4220, 5064, 6330, 6752, 7596, 8440, 9495, 10128, 12660, 15192, 16880, 18990, 20256, 25320, 30384, 33760, 37980, 50640, 60768, 75960, 101280, 151920, 165721, 303840, 331442, 497163, 662884, 828605, 994326, 1325768, 1491489, 1657210, 1988652, 2485815, 2651536, 2982978, 3314420, 3977304, 4971630, 5303072, 5965956, 6628840, 7457445, 7954608, 9943260, 11931912, 13257680, 14914890, 15909216, 19886520, 23863824, 26515360, 29829780, 34967131, 39773040, 47727648, 59659560, 69934262, 79546080, 104901393, 119319120, 139868524, 174835655, 209802786, 238638240, 279737048, 314704179, 349671310, 419605572, 524506965, 559474096, 629408358, 699342620, 839211144, 1049013930, 1118948192, 1258816716, 1398685240, 1573520895, 1678422288, 2098027860, 2517633432, 2797370480, 3147041790, 3356844576, 4196055720, 5035266864, 5594740960, 6294083580, 8392111440, 10070533728, 12588167160, 16784222880, 25176334320, 50352668640]

約数ペア:

[(1, 50352668640), (2, 25176334320), (3, 16784222880), (4, 12588167160), (5, 10070533728), (6, 8392111440), (8, 6294083580), (9, 5594740960), (10, 5035266864), (12, 4196055720), (15, 3356844576), (16, 3147041790), (18, 2797370480), (20, 2517633432), (24, 2098027860), (30, 1678422288), (32, 1573520895), (36, 1398685240), (40, 1258816716), (45, 1118948192), (48, 1049013930), (60, 839211144), (72, 699342620), (80, 629408358), (90, 559474096), (96, 524506965), (120, 419605572), (144, 349671310), (160, 314704179), (180, 279737048), (211, 238638240), (240, 209802786), (288, 174835655), (360, 139868524), (422, 119319120), (480, 104901393), (633, 79546080), (720, 69934262), (844, 59659560), (1055, 47727648), (1266, 39773040), (1440, 34967131), (1688, 29829780), (1899, 26515360), (2110, 23863824), (2532, 19886520), (3165, 15909216), (3376, 14914890), (3798, 13257680), (4220, 11931912), (5064, 9943260), (6330, 7954608), (6752, 7457445), (7596, 6628840), (8440, 5965956), (9495, 5303072), (10128, 4971630), (12660, 3977304), (15192, 3314420), (16880, 2982978), (18990, 2651536), (20256, 2485815), (25320, 1988652), (30384, 1657210), (33760, 1491489), (37980, 1325768), (50640, 994326), (60768, 828605), (75960, 662884), (101280, 497163), (151920, 331442), (165721, 303840)]